Bikone DCTech T47 internal - Steel bearings - Shimano

Bikone DCTech T47 Bottom Bracket (⌀47mm - Width 85.5 to 92mm) Internally Threaded with Steel Bearings - Shimano Standard (⌀24mm)

The Bikone DCTech T47 internal bottom bracket - Steel bearings - Shimano is designed for cyclists who demand performance and durability, whether on technical trails or on the road. Thanks to Dual Cup technology (DC Tech) and high-quality bearings, this model guarantees optimal pedaling fluidity on every ride.

Box contents

• DCTech T47 Internal Bottom Bracket for Shimano Cranks

Technical specifications

• Bottom bracket axle diameter: 24 mm ( Shimano )
• Case width: 85.5 to 92 mm (road and mountain bike compatible)
• Case diameter: T47
• Designed for threaded frames
• Weight: 120 grams

Compatible tool

• Requires standard T45/T47 tool for assembly and disassembly
• Dimensions: outer diameter 52 mm, inner diameter 48.2 mm, 16 notches

Features

• Dual Cup Technology: Two perfectly aligned aluminum cups that form a rigid central base, eliminating unwanted noise and movement
• Chrome steel bearings (ABEC5 / P5 – 2RS) for excellent durability
• Aircraft-grade 6061 aluminum cups, T6-treated for improved corrosion resistance and increased longevity
• Complete sealing: axial seals on bearings and surfaces fully protected
• Lightweight construction: reduced number of pins for weight savings

Guarantee

• Lifetime warranty on cups
• 3-year warranty on bearings